Files
msd-core/.changeset
Tom Boucher 80d6306e99 fix(3677): normalize /gsd:<cmd> → /gsd-<cmd> in agent bodies for hyphen-name runtimes (#3680)
* fix(3677): normalize /gsd:<cmd> → /gsd-<cmd> in agent bodies for hyphen-name runtimes

Closes #3677

The executor agent bodies installed to `~/.claude/agents/gsd-*.md` (and
the Qwen / Hermes equivalents) still contained retired `/gsd:<cmd>`
colon-form references in their prose. Every GSD skill / agent has
registered under the canonical hyphen `name:` form since #2808, so the
colon form is unroutable — Claude Code rejects it with `Unknown command:
/gsd:execute-phase. Did you mean /gsd-execute-phase?`. Reporter measured
~28 agent files / ~96 leaked refs on a full Claude global install.

This is the agent-body surface of the same class of bug as the two
already-fixed sibling surfaces:

- #3583 (SKILL.md skill bodies) — fixed via #3629
- #3584 (user-facing runtime "Next step: /gsd:…" emissions) — fixed via #3606

The agent-body surface in `bin/install.js`'s agent install loop was
never covered: the Claude-default / Qwen / Hermes branches register
hyphen `name:` but copy bodies verbatim (Qwen/Hermes do branding-only
swaps; Claude-default falls through with no body conversion at all), so
the colon refs leak.

Fix:

1. Add a pure predicate `shouldNormalizeHyphenNamespaceInAgentBody(runtime)`
   backed by an explicit allow-list `HYPHEN_NAME_AGENT_RUNTIMES =
   {claude, qwen, hermes}`. Unknown / future runtimes default to false
   (better to leak than to mangle).

2. Add `normalizeAgentBodyForRuntime(content, runtime, cmdNames)` that
   conditionally applies the shared `transformContentToHyphen` from
   `scripts/fix-slash-commands.cjs` (same transform #3629 used for
   SKILL.md bodies).

3. Call `normalizeAgentBodyForRuntime(content, runtime, readGsdCommandNames())`
   in the agent install loop right before `fs.writeFileSync`, so it
   composes with all the existing runtime branches. For Gemini and
   self-converting runtimes the predicate short-circuits, so their
   convertClaudeAgentToXAgent output is not re-rewritten.

4. Export both functions from `bin/install.js` for the regression test.

Regression test (`tests/bug-3677-agent-colon-namespace-leak.test.cjs`):
24 tests across 4 groups — A (exports exist), B (predicate matrix
covering all 15 runtimes in the layout table + an unknown-runtime case),
C (normalize helper applies/skips correctly for claude/qwen/hermes/
gemini/copilot), D (sanity check of the underlying transform).

Verification:
- node --test tests/bug-3677-*: 24/24 pass
- Sibling-regression (6 slash-namespace test files): 76/76 pass
- All install-minimal-all-runtimes suites: 54/54 pass after `npm run
  build:sdk` (the prior 27 fails were pre-existing — missing local
  sdk/dist build, not introduced by this change)
- Full docker suite (gsd-test-summary): 11769/0 fail
  (11751 baseline + 18 new = my 24 tests with some collateral pickups)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

* chore(changeset): set PR number 3680 (Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>)

* test(3677): port real-source efficacy + idempotence tests from #3681

Adds describe group E with 5 behavioral tests credited to John Turner
(johnzilla, PR #3681 — closed in favor of this PR by its author):

  E0: command roster is populated and includes symptom commands
  E1: every agents/gsd-*.md transforms clean — real-source efficacy
  E2: idempotent — repeat transform on hyphenated input is a no-op
  E3: word boundary — /gsd:plan-phase-extra is not a roster match
  E4: rewrites bare gsd:<cmd> shorthand (no leading slash)

E1 is the test that would have caught the original bug — pure-function
tests can pass while the install.js wiring silently bypasses the
transform. E2 guards against double-rewrite mangling during reinstall.

29/29 tests pass (24 original + 5 ported).

Co-Authored-By: John Turner <johnzilla@users.noreply.github.com>
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Co-authored-by: John Turner <johnzilla@users.noreply.github.com>
2026-05-17 19:31:31 -04:00
..

Changeset Fragments

This directory holds per-PR CHANGELOG fragments. Every PR with user-facing changes drops one (or more) <random-name>.md files here describing its CHANGELOG entry. Fragments are consolidated into the top-level CHANGELOG.md at release time.

Why

Two PRs that both edit the ### Fixed block of CHANGELOG.md always conflict on merge — git can't pick a serialization order without human input. Two PRs that each add a fresh .changeset/<unique-name>.md never conflict because they don't share lines.

See #2975 for the full rationale.

Adding a fragment

node scripts/changeset/new.cjs \
  --type Fixed \
  --pr 1234 \
  --body "fix the thing — explain the user-visible change in one sentence"

This writes .changeset/<adjective>-<noun>-<noun>.md with frontmatter and a body. Three random words → concurrent PRs don't collide.

Format

---
type: Fixed
pr: 1234
---
**`/gsd-foo` no longer drops trailing slashes** — explain the user-visible change.

Allowed type: values follow Keep a Changelog: Added, Changed, Deprecated, Removed, Fixed, Security.

Opting out

PRs that legitimately have no user-facing impact can add the no-changelog label. CI honors it. When unsure, add the fragment.

At release time

node scripts/changeset/cli.cjs render --version vX.Y.Z --date YYYY-MM-DD

Reads every fragment, groups bullets by type:, replaces ## [Unreleased] with a new ## [vX.Y.Z] - YYYY-MM-DD block, opens a fresh ## [Unreleased] above, deletes consumed fragments. Idempotent.